11th Standard Syllabus & Materials
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TN 11th Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
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TN 11th Tamil பீடு பெற நில் - துணைப்பாடம் - வாடிவாசல் Important Questions And Answers Study Material - QB365 Set A
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TN 11th Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A
Published on: 13/05/2022
QB365 provides detailed and simple solution for every Creative Questions in class 11 Computer Science Subject. It will helps to get more idea about question pattern in every Creative questions with solution.
latest Creative QuestionsDownload Tamil Nadu 11th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Science Test
1.
Which of the following input device scan the book?
OMR
OCR
ECR
OVR
2.
Identify the statement which is wrong?
ALU performs addition, subtraction
ALU controls flow of data between the CPU, memory and I/O devices
Control unit controls the entire operation of computer
The logical operation of ALU promotes the decision making
3.
The two types of booting are ______
soft and hard
warm and cold
heavy and light
standard and default
4.
Mechanical, optical and laser are types of which input device _____.
Keyboard
Mouse
Scanner
Printer
5.
Who invented analytical engine?
Charles Babbage
John von Newman
Blaise pascal
Dennis Richard
6.
Expansion for BCD_________
Binary coded-decimal
binary complement decimal
binary computer decimal
binary convert decimal
7.
Computer monitor displays the information in the form of ___________
vertical
pictorial
horizontal
nurrieric
8.
Which of the following programs uses ASCII Code?
Only C
only C++
Both C, C++
Java
9.
Which coding scheme is used to LCD?
Unicode
ASCII
EBCDIC
BCD
10.
The process of loading an OS in a computer RAM is known as ____
POST
BIOS
Booting
All of these
11.
Which of the following issue an error message if any computer hardware not defected?
BIOS
BUS
RAM
POST
12.
How many procedures are there to convert from decimal to binary?
2
4
8
3
13.
Which device is used to input by pressing one or more switches?
Keyboard
Mouse
Touch Screen
Keyer
14.
Which mouse has as many as 12 buttons?
Laser
Optical
Mechanical
Both a and b
15.
In a computer, a data is converted into _______.
ASCII form
BCD form
Binary form
Octal form
16.
"75% of Men likes cricket" is............
Information
data
knowledge Record
Record
17.
Which of the following devices not stores the date permanently?
HDD
SSD
Tape Drives
RAM
18.
The first digital computer name was _______.
EDVAC
UNIVACI
ENIAC
IBM 1620
19.
Which printer work by spraying irised ink at a sheet of paper?
Laser printer
Inkjet printer
Dot matrix printer
Line dot matrix printer
20.
Expansion of CPS is _____
Character per second
Copy per second
Code per second
Character per screen
21.
Which of the following holds the data and instructions during the processing?
Input unit
Output unit
Memory unit
Software
22.
In which generation, Microcomputer series such as IBM & APPLE was developed?
Fourth
Third
Second
First
23.
The component used in fourth generation computers are _____
ICS
Transistors
VLSI
Vacuum tube
24.
The Second generation computers belongs to period _____
1940-1956
1956-1963
1980-1990
1964-1971
25.
Which of the following is not a first generation computers?
ENIAC
EDVAC
UNIVAC 1
IBM1401
1.
(b)
OCR
2.
(b)
ALU controls flow of data between the CPU, memory and I/O devices
3.
(b)
warm and cold
4.
(b)
Mouse
5.
(a)
Charles Babbage
6.
(a)
Binary coded-decimal
7.
(b)
pictorial
8.
(c)
Both C, C++
9.
(d)
BCD
10.
(c)
Booting
11.
(a)
BIOS
12.
(a)
2
13.
(d)
Keyer
14.
(a)
Laser
15.
(c)
Binary form
16.
(a)
Information
17.
(d)
RAM
18.
(c)
ENIAC
19.
(b)
Inkjet printer
20.
(a)
Character per second
21.
(c)
Memory unit
22.
(a)
Fourth
23.
(c)
VLSI
24.
(a)
1940-1956
25.
(d)
IBM1401
11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - துணைப்பாடம் - யானை டாக்டர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 11th Standard Subjects
Maths
Commerce
Economics
Biology
Business Maths and Statistics
Accountancy
Computer Science
Physics
Chemistry
Maths
Biology
Economics
Physics
Chemistry
History
Business Maths and Statistics
Computer Science
Accountancy
Computer Applications
History
Computer Technology
Commerce
Computer Applications
Computer Technology
Tamil
English
French
Tamilnadu Stateboard Standards
